HOLLOW CORE PLATE WITH INTERHOLLOW AMPLIFIERS Russian patent published in 2014 - IPC E04B5/02 

FIELD: construction.

SUBSTANCE: plate contains a concrete body, divided by a transverse row of longitudinal hollows with baffles. At that, two of them are the interhollow amplifiers and include basic longitudinal rods, reinforcing elements connected to the upper and lower rods by means of locking means. The interhollow amplifiers are spaced from each other and from the lateral sides of the plate at a distance, providing the opportunity to accommodate the through cross slots between them for sanitary and ventilation equipment and openings to locate the thermal insulation in the zone of a wall panel installation for a plate with a balcony console. The reinforcing elements are designed in the form of a steel sheet or a welded reinforcement cage and placed in the end zones and / or in the supporting zones of console outlets of the plate. Additional rods are located from both sides of the main reinforcing rods and in the longitudinal arrises of the plate.

EFFECT: increase of the plate bearing capacity.

15 cl, 15 dwg